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SY8859

Synchronous Step Down Regulator

SY8859 Features

* Low RDS(ON) for Internal Switches (Top/Bottom) 85mΩ /50mΩ

* 2.7~5.5V Input Voltage Range

* 55µA Low Quiescent Current

* Ultra Fast Load Transient Speed

* High Switching Frequency 1.0MHz Minimizes the External Components

* Internal Soft-start Limits t

SY8859 General Description

SY8859 is a high efficient 1.0MHz synchronous step down DC/DC regulator capable of delivering up to 3A output current. The SY8859 can operate over a wide input voltage range from 2.7V to 5.5V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Th.

SY8859 Datasheet (240.83 KB)

Preview of SY8859 PDF

Datasheet Details

Part number:

SY8859

Manufacturer:

Silergy

File Size:

240.83 KB

Description:

Synchronous step down regulator.

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TAGS

SY8859 Synchronous Step Down Regulator Silergy

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